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<title>Improved Push-Pull Follower</title>
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<p>
This is a <a href="http://en.wikipedia.org/wiki/Class_B_amplifier#Class_B_and_AB">Class B</a>
amplifier, or push-pull follower. There is no voltage gain, but it amplifies current.
<p>
One drawback of the simple class B push-pull is
<a href="http://en.wikipedia.org/wiki/Crossover_distortion">crossover distortion</a>. This
example is a big improvement over the <a href="e-pushpullxover.html">previous example</a>.
<p>
In the last example, each half of the circuit conducts over half the waveform. In this example,
each half conducts a small amount on the other half. This improves linearity
(reducing crossover distortion), but it's not quite as efficient; when there
is no output, it still draws current.
<p>
Next: <a href="e-multivib-bi.html">Bistable Multivibrator (Flip-Flop)</a><p>
Previous: <a href="e-pushpullxover.html">Simple Push-Pull Follower, with Distortion</a><p>
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<br>Generated Wed Dec 7 2016
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